STL

$193 Find Cheap Flights from The Big Island to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$403
Delta
Tue 1/13Tue 1/20
KOA - STL • 2 stops
Cheapest one-way
$193
Typical prices: $231-$700
Multiple Airlines
Wed 1/14
KOA - STL • 3 stops
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We hope you love your trip to St. Louis!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from The Big Island to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from The Big Island to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from The Big Island to St. Louis

Tue, Jan 13 - Tue, Jan 20
Delta Logo
8:45 pm - 2:48 pm
KOA
-
STL
14h 03m2 stops
Delta Logo
7:10 am - 6:30 pm
STL
-
KOA
15h 20m2 stops
$403Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
10:55 pm - 4:45 pm
KOA
-
STL
13h 50m2 stops
Delta Logo
6:40 am - 7:57 pm
STL
-
KOA
17h 17m2 stops
$432Delta
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
9:10 pm - 1:54 pm
KOA
-
STL
12h 44m1 stop
Alaska Airlines Logo
2:50 pm - 9:30 pm
STL
-
KOA
34h 40m1 stop
$472Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
9:10 pm - 1:54 pm
KOA
-
STL
12h 44m1 stop
Multiple Airlines Logo
2:50 pm - 5:57 pm
STL
-
KOA
31h 07m2 stops
$476Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
7:45 pm - 11:03 am
KOA
-
STL
11h 18m1 stop
American Airlines Logo
7:04 am - 2:54 pm
STL
-
KOA
11h 50m1 stop
$479American Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
8:55 pm - 4:03 pm
KOA
-
STL
15h 08m2 stops
United Airlines Logo
8:45 am - 4:41 pm
STL
-
KOA
11h 56m1 stop
$485United Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
7:40 pm - 1:54 pm
KOA
-
STL
14h 14m2 stops
Alaska Airlines Logo
2:50 pm - 9:30 pm
STL
-
KOA
34h 40m1 stop
$486Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
3:59 pm - 11:02 am
KOA
-
STL
15h 03m2 stops
United Airlines Logo
6:30 am - 4:41 pm
STL
-
KOA
14h 11m2 stops
$702United Airlines
Thu, Dec 25 - Mon, Dec 29
United Airlines Logo
2:23 pm - 9:49 am
KOA
-
STL
15h 26m2 stops
United Airlines Logo
6:35 pm - 4:41 pm
STL
-
KOA
26h 06m2 stops
$735United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
3:59 pm - 11:02 am
KOA
-
STL
15h 03m2 stops
United Airlines Logo
6:30 am - 4:41 pm
STL
-
KOA
14h 11m2 stops
$752United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$193
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Kailua-Kona to St. Louis

FAQs for booking flights from The Big Island to St. Louis

  • How does KAYAK find such low prices on flights from The Big Island to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from The Big Island to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from The Big Island to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from The Big Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from The Big Island to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to The Big Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from The Big Island to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from The Big Island to St. Louis

 
Need help choosing which airline to fly with from The Big Island to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9094 reviews
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
Airline reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

10.0 ExcellentMichele, Dec 2025
RSW - ORD
Read more United Airlines reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis